baber/WOPTO huggingface dataset:
Patent JP-H11102136-A (JP)
Title: Heat pressurizing and fixing device and silicone rubber roller
Inventor: SAOTOME OSAMU
IPC: C08L83/07
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a heat pressurizing and fixing device which has at least a fixing member, pressurizing member and coating means for release oil consisting of dimethyl silicone oil, is capable of preventing the offset of toners, has a long release life and lessens the occurrence of roller flaws. SOLUTION: At least the surface of the fixing member of the heat pressurizing and fixing device for toner images having the fixing member and the coating means for the release oil consisting of the dimethyl silicone oil is the dimethyl silicone oil of a modulus of elasticity E' in storage within a range larger than 1.0×10<6> dyn/cm<2> and smaller than 1.5×10 dyn/cm<2> and a modulus of elasticity E" in loss within a range larger than 1.0×10<5> dyn/cm<2> and smaller than 7.5×10<5> dyn/cm<2> . The dimethyl silicone oil is applied on the front surface of this rubber and the coating amt. thereof is 1 to 20 mg/621 cm<2> (A4 equiv.).
Patent JP-S5998522-A (JP)
Title: Manufacture of semiconductor device
Inventor: KURIYAMA TOSHIHIRO
IPC: H01L31/18
Filed: 1982-11-27
Abstract: PURPOSE:To prevent lateral diffusion of BCCD in a solid state image pick-up element and enlarge an effective area of well at the PD section by executing heat processing to a substrate through ion implantation of reverse conductive type to the entire surface and selective ion implantation of impurity of one conductive type. CONSTITUTION:B<+> impurity region 12 is formed on the entire part of the one surface of an n type substrate 11 by the B<+> ion implantation. The area 13 which becomes the BCCD part is masked and the p<+> type impurity region 14 is formed by the P<+> ion implantation with such a dose amount as is lower than B<+>. The driving is carried out for the necessary period until the necessary diffusion length can be obtained. As a result, a profile consisting of BCCD 13' and PD section 14' can be obtained. Since diffusion is carried out with high accuracy, the smear phenomenon can be prevented effectively, degree of freedom of mask dimension can be increased from the point of view of process, and it is now easy to reduce the size of device as compared with that using a kind of impurity.
Patent JP-H06195142-A (JP)
Title: Temperature-compensated voltage regulator provided with beta compensation
Inventor: FUTSUKU SHII PAAMU
IPC: G05F3/30
Filed: 1993-08-02
Abstract: PURPOSE: To provide a temperature compensation-type integrated voltage regulator containing a means for compensating the fluctuation of beta (current amplification rate) in a transistor element constituting a circuit even if a semiconductor manufacture process differs on the reference voltage supply circuit for supplying adjusted DC voltage output. CONSTITUTION: In the temperature compensation-type voltage regulator circuit, a resistor (Rx) is arranged between second resistors (RF), which is for provided for beta compensation by a change in the manufacture process, which is generated in assembling two cascaded transistors and a circuit between the collectors of the first two transistors and a base in a first basic circuit.
Patent JP-S5998309-A (JP)
Title: Sound signal reproducing device
Inventor: TOKUNAKA JIYUNZOU
IPC: H04N9/802
Filed: 1982-11-27
Abstract: PURPOSE:To simplify the constitution of a demodulating part by providing a frequency converting part for forming the third frequency-modulated signal, and a demodulating part for obtaining a reproducing sound signal by demodulating the first and the third frequency-modulated signals. CONSTITUTION:Rotary magnetic heads 1 and 2 are constituted so that composite signals M1 and M2 having a frequency spectrum are recorded respectively by the rotary magnetic heads having azimuth angles different from each other on a magnetic tape T, and inclined tracks t1 and t2 formed adjacently and alternately are scanned alternately at every one field period accompanying successively an overlap time, and are controlled so that the magnetic head 1 reproduces a signal recorded in the inclined track t1 in some one field period, and the magnetic head 2 reproduces a signal recorded in the inclined track t2 in the following one field period. In this way, only one FM demodulator is used, therefore, the constitution of the demodulating part can be simplified.
Patent JP-H0495152-A (JP)
Title: Cache memory coincidence control system
Inventor: KITAHARA TAKESHI
IPC: G06F15/177
Filed: 1990-08-08
Abstract: PURPOSE:To improve the reliability of the whole system by changing a method for a processing of an entry in accordance with whether an answer signal to a data shared notice is asserted or not, at the time of executing the coincidence control between plural cache memories of a copy back system. CONSTITUTION:When a read-out address from other cache memory M2, etc., coincides with an address of an entry which is registered in the own cache memory M1, and also, unchanged, a cache memory, for instance, M1 asserts a shared notice signal for instructing a data shared state, and also, turns on s shared state instruction flag s of its entry. Moreover, the cache memory M1 monitors and answer signal on a system bus to the shared notice signal, and its entry is invalidated in the case the answer signal is not asserted. In such a way, by changing a method for a processing of the entry in accordance with whether the answer signal to the data shared notice is asserted or not, reliability of the whole system can be improved.
Patent JP-S6451646-A (JP)
Title: Manufacture of semiconductor device
Inventor: HASEGAWA KOICHI
IPC: H01L29/94
Filed: 1987-08-24
Abstract: PURPOSE:To form a MIS type capacitor having high capacitance by forming an N<+> type diffusion layer into an N-type epitaxial layer and using a photo mask step, where an silicon nitride film in a capacitor leading-out region is etched, and a photo-mask step where a capacitor region and an silicon dioxide film in the electrode leading-out region are etched simultaneously. CONSTITUTION:An impurity is introduced to an N<-> type epitaxial layer 11 in a semiconductor substrate, employing an silicon dioxide film 13 as a mask to form an N<+> type impurity diffusion layer 12, and the silicon dioxide film 13 is removed completely through wet etching. An silicon nitride film 14 is grown through chemical vapor growth, the film 14 is masked, the silicon nitride film 14 in an electrode leading-out predetermined region is etched through dry etching, and an silicon-nitride film removing section 15 is shaped. An silicon dioxide film 16 is grown through chemical vapor growth, and masked, and an electrode leading-out section and the silicon dioxide film in a capacitor forming region are wet-etched.
Patent JP-S6270280-A (JP)
Inventor: SATO YASUHIRO
IPC: C04B40/00
Filed: 1985-09-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1171763-A (JP)
Title: Greening vegetation net and vegetation basic body
Inventor: SAKATE MICHIHEI
IPC: D03D11/02
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a greening vegetation net capable of easily and surely holding a vegetation material storing bag having simple constitution at a low cost, and a vegetation basic body making use of the net. SOLUTION: When a net 9 is woven, the hanging connections of bag storing section weaving warps 7B and 7B with a plurality of net weaving warps 7A and 7A at intervals of a plurality of warps in the direction of the weft are made, the hanging connections of the warps 7A and 7B are not made whenever the single net 9 is woven with a specific mesh, and the single net 9 is continuously woven over the specific number of meshes. During that period of time. The jump connections of the second wefts 8B are made over the adjoining end warps 7B and 7B, and bag storing sections 5 continued in the direction of the weft are formed in a non-connection section between the warps 7A and 7B by the first wefts 8A connecting the second wefts 8B and 8B and the warps 7B and 7B in the shape of a mesh and the single net part 9A confronted with them.
Patent JP-2000024630-A (JP)
Title: Garbage treating system
Inventor: SHIMIZU YASUTOSHI
IPC: C02F3/06
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To lower energy consumption and environmental load increase by providing the primary treating part treating together transferred ground garbage soln., excrement and domestic waste water and the secondary treating part reducing the volume of the primary treated matter formed at the primary treating part, lightening the matter or reclaiming the matter as the resources. SOLUTION: The garbage ground with a disposer 1 is transported to a post-treating tank through piping 2. At the primary treating part 3, the garbage, the excrement and the domestic waste water are once received in an admixture removing tank 4. then quantitatively supplied to an anaerobic fermentation tank 5. At the anaerobic fermentation tank 5, the org. compd. originated from the garbage, the excrement and the domestic waste water is converted to microorganism and stored. The waste water is discharged through moreover an aerobic biological treating tank 6 and a precipitating/separating tank 7. A part of the waste water from the aerobic biological treating tank is returned to the anaerobic fermentation tank 5 to remove the nitrogen in the waste water by a nitrified liq. cycling method.  The primary treated matter (microorganism) stored in the anaerobic fermentation tank 5 is reclaimed as the resources at the secondary treating part 8. Here, the primary treated matter is subjected to solid liq. separation. and then dried to produce a soil conditioner.
Patent JP-S6451704-A (JP)
Title: Feedback amplifier circuit
Inventor: OKAWA NORIO
IPC: H03F1/34
Filed: 1987-08-21
Abstract: PURPOSE:To make the band of amplifying an input signal broad by connecting a peaking inductor in series with a feedback resistor of a feedback circuit of a transistor amplifier circuit. CONSTITUTION:The peaking inductor 12 is connected in series with a feedback resistor 10 of a feedback circuit 9 connected between the output and input of the transistor amplifier circuit 1. Since the impedance is increased as the frequency of the input signal is increased, the impedance of the feedback circuit 9 is increased as the frequency of the input signal is increased. Thus, the gain approaches higher gain in response to the increased frequency of the input signal. Thus, the frequency-gain characteristic with a high cut-off frequency is represented and the band to amplify the input signal is made broad.
Patent JP-H0955851-A (JP)
Title: Facsimile equipment
Inventor: FUKAI TOSHIAKI
IPC: H04N1/393
Filed: 1995-08-16
Abstract: PROBLEM TO BE SOLVED: To reduce picture data with a desired reduction rate while keeping the entire image of a picture. SOLUTION: A reception means 10 which receives picture data through a telephone network, a reduction means 12 which reduces picture data stored in the reception means 10, a print means 16 which prints out picture data reduced by the reduction means 12, and a paper carrying means 14 which carries cut paper sheet to the print means 16 are provided. Further, a blocking part 20 which divides picture data into plural blocks by several lines based on the total number of lines of this picture data and a line thinning part 22 which eliminates a prescribed number of lines in each of blocks divided by the blocking part 20 are provided.
Patent JP-H0372336-A (JP)
Title: Image forming device
Inventor: HIGASHIYAMA SHUNICHI
IPC: G03D13/00
Filed: 1989-08-11
Abstract: PURPOSE:To reduce the initial cost and size by selecting and loading an exposure means which is unitized according to the kind of a document in the image forming device. CONSTITUTION:A device main body 1 and a document reflected light exposure unit 101 are attachable and detachable. The device main body 1 has a rolled photosensitive, pressure-sensitive sheet 2 mounted on a paper feed roller 3 and the photosensitive, pressure-sensitive sheet 2 is put in a light-shielding cartridge 13 and wound with its microcapsule coated surface out. The photosensitive, pressure-sensitive sheet 2 is exposed by the exposure unit 101 as specified halfway while unwound from the paper feed roller 3, sent as shown by an arrow A, and wound around a take-up roller 5. Consequently, a user only purchases a desired exposure unit, so the initial cost is reducible and the manufacture process is shortened and simplified.
Patent JP-S59100290-A (JP)
Title: Tin-free steel with superior retort treatment resistance
Inventor: YAMAJI KIYOUKO
IPC: C25D3/04
Filed: 1982-11-29
Abstract: PURPOSE:To obtain a tin-free steel with improved retort treatment resistance by regulating the amounts of anions SO<2->4 and F<-> which are leached in boiling water when the surface of a steel sheet is coated with two layers of metallic chromium and chromium oxide hydrate. CONSTITUTION:A film consisting of two layers of metallic chromium and chromium oxide hydrate is formed on the surface of a steel sheet to obtain a tin-free steel. When the amounts of anions SO<2->4 and F<-> which are leached in boiling water are represented by X (mg/m<2>) and y (mg/m<2>), respectively, conditions during electrolysis and the thickness of the film are adjusted so that x and y satisfy equations 0<=x<2.4, 0<=y<1.8 and 1/3x+y<2.2. By the regulation a tin- free steel for a can suitable for a retort pack, etc. can be provided.
Patent JP-H0854083-A (JP)
Title: Valve driving device
Inventor: MURATA KIYOSHI
IPC: F15B11/028
Filed: 1994-08-10
Abstract: PURPOSE:To provide a valve drive device which is constituted to be formed in a compact manner in such a way that a booster is located in a gas tank sealed with compression gas, such as incombustible gas, and eliminate a fear of fluid leaking to the outside, and provide excellent safety and economical efficiency. CONSTITUTION:A valve drive device is constituted in such a manner that a cutoff valve or a discharge valve 2 located in a pipe line 1 for feeding fluid is operated; a booster 6 is arranged in a gas tank 4, a part of the booster 6 and the gas tank 4 are intercommunicated at the interior, and the booster 6 is connected to the cylinder 3a of an actuator 3 for driving a valve; and by driving the actuator 3 by a pressure boosted by the booster 6 by means of the pressure, serving as a power source, of the gas tank 4, the cutoff valve or the discharge valve 2 is operated.
Patent JP-H0762429-A (JP)
Title: Anti-oxidizing agent for steel belt
Inventor: MURAKI HISATOMI
IPC: C21D1/70
Filed: 1993-08-24
Abstract: PURPOSE:To provide an anti-oxidizing agent for a steel belt which prevents the formation of an oxidized scale in the case of annealing treatment under a high temp. oxidizing atmosphere and can easily be removed after annealing treatment. CONSTITUTION:The anti-oxidizing agent is incorporated with at least one kind inorg. colloidal matter selected from the group consisting of anhydrous silica, alumina, silica, zirconia, titania, aluminum phosphate, zicronium silicate, zicronium borate, tungusten oxide, vanadium oxide, yttrium oxide and iron oxide and having >=1300 deg.C melting temp. as an active component. The agent forms dense amorphous coating film on the surface of the steel belt and the formation of the oxidized scale is prevented, and the coating film is easily peeled from the surface of the steel belt after annealing treatment because the coating film is converted to a crystalline film by temp. rising in a annealing furnace.
Patent JP-S6269408-A (JP)
Inventor: MATSUOKA TSUGUFUMI
IPC: H01L31/04
Filed: 1985-09-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0765862-A (JP)
Title: Nonaqueous solvent secondary battery
Inventor: SUZUKI SHINTARO
IPC: H01M10/058
Filed: 1993-08-24
Abstract: PURPOSE:To increase the energy density for each unit weight of a battery. CONSTITUTION:In a nonaqueous solvent secondary battery provided with a battery element formed by laminating or winding a negative electrode body made of carbon material which can store and discharge lithium, a separator, and a positive electrode body in which compound oxide containing lithium is used for positive electrode active material integrally in that order, slurry made of the carbon material is applied on both or one surface of a collector of which negative electrode body is formed out of carbon fiber sheet, and dried.
Patent JP-2000039138-A (JP)
Title: Heat storage type burner device
Inventor: SASAKI TAKETO
IPC: F23L15/02
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To permit the regulation of combustion condition easily and surely in accordance with the change of the kind of fuel, the structure of a furnace and other conditions. SOLUTION: A heat storage type burner is provided with a heat storage body unit 20, equipped with a unit main body, a heat storage body 22 and a flow control nozzle 23a, so as to be turnable and movable into an axial direction with respect to a burner main body 1, and a unit attaching mechanism 30, capable of attaching and fixing the heat storage body unit 20 at an arbitrary rotating position or axial position, while the flow of combustion air, sent into a furnace, is controlled to regulate combustion condition by exchanging or regulating the attaching position of the heat storage body unit 20.
Patent JP-H0373539-A (JP)
Title: Manufacture of lateral bipolar transistor with high early voltage
Inventor: YATSUIDA OSAMU
IPC: H01L29/73
Filed: 1989-08-11
Abstract: PURPOSE:To enhance accuracy by a method wherein a thin film pattern in formed in order to form a collector region and an emitter region while a side wall insulation film is left on the side so that an impurity region of low concentration is formed outside the impurity region of high concentration through implantation of impurities. CONSTITUTION:An antimony embedded layer 6 is provided on a P substrate 2 and after forming an N<-> epitaxial layer 4, a P<+> diffusion layer 8 having depth reaching the substrate 2 is formed. Field oxide films 10, 12 are formed on the surface of the epitaxial layer 4. Then a gate oxide film 20 is formed and a polycrystal silicon film 22 is deposited thereon and patterned. A base contact region is covered with resist and boron is implanted with the pattern of the polycrystal silicon film 22 and the gate oxide film 20 used as a mask. A PSG film is deposited on the entire face and etched so that the side wall PSG film 26 remains on the side of the thin film pattern. After covering the base contact region with resist, boron is implanted. Then, by covering a collector region and an emitter region with resist, N-type impurities are implanted to form the base contact region 30. Thus a device having uniform base width and high accuracy can be manufactured.
Patent JP-S58103521-A (JP)
Title: Manufacture of elastic formed product
Inventor: KURISUCHIAN BUEEBERU
IPC: C08G18/32
Filed: 1982-12-01
Abstract: Elastic molded articles having a closed surface layer are made from polyurea elastomers by the reaction injection molding technique. These polyurea elastomers are prepared from a polyisocyanate in which all of the isocyanate groups are aromatically bound, a polyether and a diamine. The polyether has at least two isocyanate-reactive groups and a molecular weight from 1800 to 12,000. At least 50% of the isocyanate-reactive groups in the polyether are primary and/or secondary amino groups. The diamine has a molecular weight from 108 to 400 and primary and/or secondary aromatically bound amino groups. Known auxiliary agents and additives may also be employed.
Patent JP-S6188531-A (JP)
Title: Integrated circuit device cleaning apparatus
Inventor: YASUI TOSHIHIDE
IPC: H01L21/304
Filed: 1984-10-05
Abstract: PURPOSE:To improve working efficiency by automatically carrying IC having completed soldering process from a holding apparatus, followed by cleaning, dripping and drying process, and automatically accommodating it within a magazine. CONSTITUTION:When an IC1 supported by holding apparatus is supplied 5 and is then transferred from the rear side with a pin 9, it is carried from the holding apparatuses 3, 4, it is then sent onto a rail 11 of cleaning section 6 with the lead 2 positioned downward and is then dipped into a cleaning tank 14. A jet stream to the lower side of IC from a cleaning liquid nozzle 12 of rail 11 floats an IC and gives perfect cleaning effect to the entire part of IC. The air ejected from the nozzle 13 in the tank stirs the cleaning liquid. The rail 11 and tank 14 gradually become high in the traveling direction. Thereby, the cleaning liquid flows to the exit from the inlet, improving the cleaning effect. An IC is then sent to an accommodating section 8 with pin 9 along the upper and lower four round bars 16, 17. During such transfer, water is cut with blowing of high compressed air 18 and the IC is dried up with blowing of hot air 19, and thereby the entire part is dried up perfectly. The IC is well dried with the region other than the narrow contact region exposed to such hot air and is then accommodated in the magazine.
Patent JP-H0633424-A (JP)
Title: Construction of column base structure
Inventor: MATSUDA TETSUO
IPC: E04C3/36
Filed: 1992-07-14
Abstract: PURPOSE:To enhance the efficiency of work by a method in which a cylindrical closed shell formed by connecting steel sheet piles with couplers is set on the base, formwork is assembled by using the shell as reinforcing bar materials, and concrete is placed repeatedly to make it a desired height. CONSTITUTION:Steel sheet piles having flanges with holes and strong couplers are connected by couplers by using cranes 10 on assembly site 8 to form a cylindrical closed shell 13d. A guide post 31a is set on the base structure 4a and attached with a ring beam 32. The shell 23d is hung down along the beam 32 and fixed to the upside of the base 4a. The shell 13d and the post 31a are surrounded by a sliding form 33 as a movable formwork and concrete is placed into the form 33 to form a unit pier 30a. These operations are repeated to form a pier 34. In this case, the serrated ends of the shells 13d are coupled with each other and joined with joint plates. The construction can thus be efficiently, safely, and easily carried out even in mountainous areas and the strength can also be enhanced.
Patent JP-S6452231-A (JP)
Title: Optical disk device
Inventor: MIZUNO SADAO
IPC: G11B7/09
Filed: 1987-08-24
Abstract: PURPOSE:To detect an error signal by one photodetector without deflecting returned light by splitting a wave front of the returned light from an optical disk recording face into four equally and forming the image of two optical fluxes opposed to each other with respect to its optical axis at different locations on the same optical axis. CONSTITUTION:The wave front of the returned light from a semiconductor laser 1 stopped at an optical disk recording face 6 and reflected thereupon is split into four equally through two parallel flat plates 8A, 8B. The two optical fluxes 10A, 10D opposed to each other with respect to the optical axis among the returned lights split into four are converged on a focal point F1 on the optical axis and the other two optical fluxes 10B, 10C are converged on a focal point F2. A photodetector comprising a 4-split photodetector having a diameter smaller than the converged beam diameter and photodetectors having a larger diameter than the beam diameter around the 4-split photodetector is provided between the focal points F1 and F2, and a focus error signal, a tracking error signal and a recording signal are obtained from signals of each photodetector.